/**
 * jscolor, JavaScript Color Picker
 *
 * @version 1.3.13
 * @license GNU Lesser General Public License, http://www.gnu.org/copyleft/lesser.html
 * @author  Jan Odvarko, http://odvarko.cz
 * @created 2008-06-15
 * @updated 2012-01-19
 * @link    http://jscolor.com
 */

var jscolor = {
  dir: "", // location of jscolor directory (leave empty to autodetect)
  bindClass: "color", // class name
  binding: true, // automatic binding via <input class="...">
  preloading: true, // use image preloading?

  install: function () {
    //jscolor.addEvent(window, 'load', jscolor.init);
  },

  init: function () {
    if (jscolor.preloading) {
      jscolor.preload();
    }
  },

  getDir: function () {
    if (!jscolor.dir) {
      var detected = jscolor.detectDir();
      jscolor.dir = detected !== false ? detected : "jscolor/";
    }
    return jscolor.dir;
  },

  detectDir: function () {
    var base = location.href;

    var e = document.getElementsByTagName("base");
    for (var i = 0; i < e.length; i += 1) {
      if (e[i].href) {
        base = e[i].href;
      }
    }

    var e = document.getElementsByTagName("script");
    for (var i = 0; i < e.length; i += 1) {
      if (e[i].src && /(^|\/)jscolor\.js([?#].*)?$/i.test(e[i].src)) {
        var src = new jscolor.URI(e[i].src);
        var srcAbs = src.toAbsolute(base);
        srcAbs.path = srcAbs.path.replace(/[^\/]+$/, ""); // remove filename
        srcAbs.query = null;
        srcAbs.fragment = null;
        return srcAbs.toString();
      }
    }
    return false;
  },

  preload: function () {
    for (var fn in jscolor.imgRequire) {
      if (jscolor.imgRequire.hasOwnProperty(fn)) {
        jscolor.loadImage(fn);
      }
    }
  },

  images: {
    pad: [181, 101],
    sld: [16, 101],
    cross: [15, 15],
    arrow: [7, 11],
  },

  imgRequire: {},
  imgLoaded: {},

  requireImage: function (filename) {
    jscolor.imgRequire[filename] = true;
  },

  loadImage: function (filename) {
    if (!jscolor.imgLoaded[filename]) {
      jscolor.imgLoaded[filename] = new Image();
      jscolor.imgLoaded[filename].src = jscolor.getDir() + filename;
    }
  },

  fetchElement: function (mixed) {
    return typeof mixed === "string" ? document.getElementById(mixed) : mixed;
  },

  addEvent: function (el, evnt, func) {
    if (el.addEventListener) {
      el.addEventListener(evnt, func, false);
    } else if (el.attachEvent) {
      el.attachEvent("on" + evnt, func);
    }
  },

  fireEvent: function (el, evnt) {
    if (!el) {
      return;
    }
    if (document.createEvent) {
      var ev = document.createEvent("HTMLEvents");
      ev.initEvent(evnt, true, true);
      el.dispatchEvent(ev);
    } else if (document.createEventObject) {
      var ev = document.createEventObject();
      el.fireEvent("on" + evnt, ev);
    } else if (el["on" + evnt]) {
      // alternatively use the traditional event model (IE5)
      el["on" + evnt]();
    }
  },

  getElementPos: function (e) {
    var e1 = e,
      e2 = e;
    var x = 0,
      y = 0;
    if (e1.offsetParent) {
      do {
        x += e1.offsetLeft;
        y += e1.offsetTop;
      } while ((e1 = e1.offsetParent));
    }
    while ((e2 = e2.parentNode) && e2.nodeName.toUpperCase() !== "BODY") {
      x -= e2.scrollLeft;
      y -= e2.scrollTop;
    }
    return [x, y];
  },

  getElementSize: function (e) {
    return [e.offsetWidth, e.offsetHeight];
  },

  getRelMousePos: function (e) {
    var x = 0,
      y = 0;
    if (!e) {
      e = window.event;
    }
    if (typeof e.offsetX === "number") {
      x = e.offsetX;
      y = e.offsetY;
    } else if (typeof e.layerX === "number") {
      x = e.layerX;
      y = e.layerY;
    }
    return { x: x, y: y };
  },

  getViewPos: function () {
    if (typeof window.pageYOffset === "number") {
      return [window.pageXOffset, window.pageYOffset];
    } else if (
      document.body &&
      (document.body.scrollLeft || document.body.scrollTop)
    ) {
      return [document.body.scrollLeft, document.body.scrollTop];
    } else if (
      document.documentElement &&
      (document.documentElement.scrollLeft ||
        document.documentElement.scrollTop)
    ) {
      return [
        document.documentElement.scrollLeft,
        document.documentElement.scrollTop,
      ];
    } else {
      return [0, 0];
    }
  },

  getViewSize: function () {
    if (typeof window.innerWidth === "number") {
      return [window.innerWidth, window.innerHeight];
    } else if (
      document.body &&
      (document.body.clientWidth || document.body.clientHeight)
    ) {
      return [document.body.clientWidth, document.body.clientHeight];
    } else if (
      document.documentElement &&
      (document.documentElement.clientWidth ||
        document.documentElement.clientHeight)
    ) {
      return [
        document.documentElement.clientWidth,
        document.documentElement.clientHeight,
      ];
    } else {
      return [0, 0];
    }
  },

  URI: function (uri) {
    // See RFC3986

    this.scheme = null;
    this.authority = null;
    this.path = "";
    this.query = null;
    this.fragment = null;

    this.parse = function (uri) {
      var m = uri.match(
        /^(([A-Za-z][0-9A-Za-z+.-]*)(:))?((\/\/)([^\/?#]*))?([^?#]*)((\?)([^#]*))?((#)(.*))?/
      );
      this.scheme = m[3] ? m[2] : null;
      this.authority = m[5] ? m[6] : null;
      this.path = m[7];
      this.query = m[9] ? m[10] : null;
      this.fragment = m[12] ? m[13] : null;
      return this;
    };

    this.toString = function () {
      var result = "";
      if (this.scheme !== null) {
        result = result + this.scheme + ":";
      }
      if (this.authority !== null) {
        result = result + "//" + this.authority;
      }
      if (this.path !== null) {
        result = result + this.path;
      }
      if (this.query !== null) {
        result = result + "?" + this.query;
      }
      if (this.fragment !== null) {
        result = result + "#" + this.fragment;
      }
      return result;
    };

    this.toAbsolute = function (base) {
      var base = new jscolor.URI(base);
      var r = this;
      var t = new jscolor.URI();

      if (base.scheme === null) {
        return false;
      }

      if (
        r.scheme !== null &&
        r.scheme.toLowerCase() === base.scheme.toLowerCase()
      ) {
        r.scheme = null;
      }

      if (r.scheme !== null) {
        t.scheme = r.scheme;
        t.authority = r.authority;
        t.path = removeDotSegments(r.path);
        t.query = r.query;
      } else {
        if (r.authority !== null) {
          t.authority = r.authority;
          t.path = removeDotSegments(r.path);
          t.query = r.query;
        } else {
          if (r.path === "") {
            // TODO: == or === ?
            t.path = base.path;
            if (r.query !== null) {
              t.query = r.query;
            } else {
              t.query = base.query;
            }
          } else {
            if (r.path.substr(0, 1) === "/") {
              t.path = removeDotSegments(r.path);
            } else {
              if (base.authority !== null && base.path === "") {
                // TODO: == or === ?
                t.path = "/" + r.path;
              } else {
                t.path = base.path.replace(/[^\/]+$/, "") + r.path;
              }
              t.path = removeDotSegments(t.path);
            }
            t.query = r.query;
          }
          t.authority = base.authority;
        }
        t.scheme = base.scheme;
      }
      t.fragment = r.fragment;

      return t;
    };

    function removeDotSegments(path) {
      var out = "";
      while (path) {
        if (path.substr(0, 3) === "../" || path.substr(0, 2) === "./") {
          path = path.replace(/^\.+/, "").substr(1);
        } else if (path.substr(0, 3) === "/./" || path === "/.") {
          path = "/" + path.substr(3);
        } else if (path.substr(0, 4) === "/../" || path === "/..") {
          path = "/" + path.substr(4);
          out = out.replace(/\/?[^\/]*$/, "");
        } else if (path === "." || path === "..") {
          path = "";
        } else {
          var rm = path.match(/^\/?[^\/]*/)[0];
          path = path.substr(rm.length);
          out = out + rm;
        }
      }
      return out;
    }

    if (uri) {
      this.parse(uri);
    }
  },

  /*
   * Usage example:
   * var myColor = new jscolor.color(myInputElement)
   */

  color: function (target, prop) {
    this.required = true; // refuse empty values?
    this.adjust = true; // adjust value to uniform notation?
    this.hash = false; // prefix color with # symbol?
    this.caps = true; // uppercase?
    this.slider = true; // show the value/saturation slider?
    this.valueElement = target; // value holder
    this.styleElement = target; // where to reflect current color
    this.onImmediateChange = null; // onchange callback (can be either string or function)
    this.hsv = [0, 0, 1]; // read-only  0-6, 0-1, 0-1
    this.rgb = [1, 1, 1]; // read-only  0-1, 0-1, 0-1

    this.pickerOnfocus = true; // display picker on focus?
    this.pickerMode = "HSV"; // HSV | HVS
    this.pickerPosition = "bottom"; // left | right | top | bottom
    this.pickerSmartPosition = true; // automatically adjust picker position when necessary
    this.pickerButtonHeight = 20; // px
    this.pickerClosable = false;
    this.pickerCloseText = "Close";
    this.pickerButtonColor = "ButtonText"; // px
    this.pickerFace = 0; // px
    this.pickerFaceColor = "ThreeDFace"; // CSS color
    this.pickerBorder = 1; // px
    this.pickerBorderColor =
      "ThreeDHighlight ThreeDShadow ThreeDShadow ThreeDHighlight"; // CSS color
    this.pickerInset = 1; // px
    this.pickerInsetColor =
      "ThreeDShadow ThreeDHighlight ThreeDHighlight ThreeDShadow"; // CSS color
    this.pickerZIndex = 10000;

    for (var p in prop) {
      if (prop.hasOwnProperty(p)) {
        this[p] = prop[p];
      }
    }

    this.hidePicker = function () {
      if (isPickerOwner()) {
        removePicker();
      }
    };

    this.showPicker = function () {
      if (!isPickerOwner()) {
        var tp = jscolor.getElementPos(target); // target pos
        var ts = jscolor.getElementSize(target); // target size
        var vp = jscolor.getViewPos(); // view pos
        var vs = jscolor.getViewSize(); // view size
        var ps = getPickerDims(this); // picker size
        var a, b, c;
        switch (this.pickerPosition.toLowerCase()) {
          case "left":
            a = 1;
            b = 0;
            c = -1;
            break;
          case "right":
            a = 1;
            b = 0;
            c = 1;
            break;
          case "top":
            a = 0;
            b = 1;
            c = -1;
            break;
          default:
            a = 0;
            b = 1;
            c = 1;
            break;
        }
        var l = (ts[b] + ps[b]) / 2;

        // picker pos
        if (!this.pickerSmartPosition) {
          var pp = [tp[a], tp[b] + ts[b] - l + l * c];
        } else {
          var pp = [
            -vp[a] + tp[a] + ps[a] > vs[a]
              ? -vp[a] + tp[a] + ts[a] / 2 > vs[a] / 2 &&
                tp[a] + ts[a] - ps[a] >= 0
                ? tp[a] + ts[a] - ps[a]
                : tp[a]
              : tp[a],
            -vp[b] + tp[b] + ts[b] + ps[b] - l + l * c > vs[b]
              ? -vp[b] + tp[b] + ts[b] / 2 > vs[b] / 2 &&
                tp[b] + ts[b] - l - l * c >= 0
                ? tp[b] + ts[b] - l - l * c
                : tp[b] + ts[b] - l + l * c
              : tp[b] + ts[b] - l + l * c >= 0
              ? tp[b] + ts[b] - l + l * c
              : tp[b] + ts[b] - l - l * c,
          ];
        }
        drawPicker(0, 0);
      }
    };

    this.importColor = function () {
      if (!valueElement) {
        this.exportColor();
      } else {
        if (!this.adjust) {
          if (!this.fromString(valueElement.value, leaveValue)) {
            styleElement.style.backgroundImage =
              styleElement.jscStyle.backgroundImage;
            styleElement.style.backgroundColor =
              styleElement.jscStyle.backgroundColor;
            styleElement.style.color = styleElement.jscStyle.color;
            this.exportColor(leaveValue | leaveStyle);
          }
        } else if (!this.required && /^\s*$/.test(valueElement.value)) {
          valueElement.value = "";
          styleElement.style.backgroundImage =
            styleElement.jscStyle.backgroundImage;
          styleElement.style.backgroundColor =
            styleElement.jscStyle.backgroundColor;
          styleElement.style.color = styleElement.jscStyle.color;
          this.exportColor(leaveValue | leaveStyle);
        } else if (this.fromString(valueElement.value)) {
          // OK
        } else {
          this.exportColor();
        }
      }
    };

    this.exportColor = function (flags) {
      if (!(flags & leaveValue) && valueElement) {
        var value = this.toString();
        if (this.caps) {
          value = value.toUpperCase();
        }
        if (this.hash) {
          value = "#" + value;
        }
        valueElement.value = value;
      }
      if (!(flags & leaveStyle) && styleElement) {
        styleElement.style.backgroundImage = "none";
        styleElement.style.backgroundColor = "#" + this.toString();
        styleElement.style.color =
          0.213 * this.rgb[0] + 0.715 * this.rgb[1] + 0.072 * this.rgb[2] < 0.5
            ? "#FFF"
            : "#000";
      }
      if (!(flags & leavePad) && isPickerOwner()) {
        redrawPad();
      }
      if (!(flags & leaveSld) && isPickerOwner()) {
        redrawSld();
      }
    };

    this.fromHSV = function (h, s, v, flags) {
      // null = don't change
      (h < 0 && (h = 0)) || (h > 6 && (h = 6));
      (s < 0 && (s = 0)) || (s > 1 && (s = 1));
      (v < 0 && (v = 0)) || (v > 1 && (v = 1));
      this.rgb = HSV_RGB(
        h === null ? this.hsv[0] : (this.hsv[0] = h),
        s === null ? this.hsv[1] : (this.hsv[1] = s),
        v === null ? this.hsv[2] : (this.hsv[2] = v)
      );
      this.exportColor(flags);
    };

    this.fromRGB = function (r, g, b, flags) {
      // null = don't change
      (r < 0 && (r = 0)) || (r > 1 && (r = 1));
      (g < 0 && (g = 0)) || (g > 1 && (g = 1));
      (b < 0 && (b = 0)) || (b > 1 && (b = 1));
      var hsv = RGB_HSV(
        r === null ? this.rgb[0] : (this.rgb[0] = r),
        g === null ? this.rgb[1] : (this.rgb[1] = g),
        b === null ? this.rgb[2] : (this.rgb[2] = b)
      );
      if (hsv[0] !== null) {
        this.hsv[0] = hsv[0];
      }
      if (hsv[2] !== 0) {
        this.hsv[1] = hsv[1];
      }
      this.hsv[2] = hsv[2];
      this.exportColor(flags);
    };

    this.fromString = function (hex, flags) {
      var m = hex.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i);
      if (!m) {
        return false;
      } else {
        if (m[1].length === 6) {
          // 6-char notation
          this.fromRGB(
            parseInt(m[1].substr(0, 2), 16) / 255,
            parseInt(m[1].substr(2, 2), 16) / 255,
            parseInt(m[1].substr(4, 2), 16) / 255,
            flags
          );
        } else {
          // 3-char notation
          this.fromRGB(
            parseInt(m[1].charAt(0) + m[1].charAt(0), 16) / 255,
            parseInt(m[1].charAt(1) + m[1].charAt(1), 16) / 255,
            parseInt(m[1].charAt(2) + m[1].charAt(2), 16) / 255,
            flags
          );
        }
        return true;
      }
    };

    this.toString = function () {
      return (
        (0x100 | Math.round(255 * this.rgb[0])).toString(16).substr(1) +
        (0x100 | Math.round(255 * this.rgb[1])).toString(16).substr(1) +
        (0x100 | Math.round(255 * this.rgb[2])).toString(16).substr(1)
      );
    };

    function RGB_HSV(r, g, b) {
      var n = Math.min(Math.min(r, g), b);
      var v = Math.max(Math.max(r, g), b);
      var m = v - n;
      if (m === 0) {
        return [null, 0, v];
      }
      var h =
        r === n ? 3 + (b - g) / m : g === n ? 5 + (r - b) / m : 1 + (g - r) / m;
      return [h === 6 ? 0 : h, m / v, v];
    }

    function HSV_RGB(h, s, v) {
      if (h === null) {
        return [v, v, v];
      }
      var i = Math.floor(h);
      var f = i % 2 ? h - i : 1 - (h - i);
      var m = v * (1 - s);
      var n = v * (1 - s * f);
      switch (i) {
        case 6:
        case 0:
          return [v, n, m];
        case 1:
          return [n, v, m];
        case 2:
          return [m, v, n];
        case 3:
          return [m, n, v];
        case 4:
          return [n, m, v];
        case 5:
          return [v, m, n];
      }
    }

    function removePicker() {
      delete jscolor.picker.owner;
      document.getElementsByTagName("body")[0].removeChild(jscolor.picker.boxB);
    }

    function drawPicker(x, y) {
      if (!jscolor.picker) {
        jscolor.picker = {
          box: document.createElement("div"),
          boxB: document.createElement("div"),
          pad: document.createElement("div"),
          padB: document.createElement("div"),
          padM: document.createElement("div"),
          sld: document.createElement("div"),
          sldB: document.createElement("div"),
          sldM: document.createElement("div"),
          btn: document.createElement("div"),
          btnS: document.createElement("span"),
          btnT: document.createTextNode(THIS.pickerCloseText),
        };
        for (var i = 0, segSize = 4; i < jscolor.images.sld[1]; i += segSize) {
          var seg = document.createElement("div");
          seg.style.height = segSize + "px";
          seg.style.fontSize = "1px";
          seg.style.lineHeight = "0";
          jscolor.picker.sld.appendChild(seg);
        }
        jscolor.picker.sldB.appendChild(jscolor.picker.sld);
        jscolor.picker.box.appendChild(jscolor.picker.sldB);
        jscolor.picker.box.appendChild(jscolor.picker.sldM);
        jscolor.picker.padB.appendChild(jscolor.picker.pad);
        jscolor.picker.box.appendChild(jscolor.picker.padB);
        jscolor.picker.box.appendChild(jscolor.picker.padM);
        jscolor.picker.btnS.appendChild(jscolor.picker.btnT);
        jscolor.picker.btn.appendChild(jscolor.picker.btnS);
        jscolor.picker.box.appendChild(jscolor.picker.btn);
        jscolor.picker.boxB.appendChild(jscolor.picker.box);
      }

      var p = jscolor.picker;

      // controls interaction
      p.box.onmouseup = p.box.onmouseout = function () {
        if (!mxClient.IS_TOUCH) {
          target.focus();
        }
      };
      p.box.onmousedown = function () {
        abortBlur = true;
      };
      p.box.onmousemove = function (e) {
        if (holdPad || holdSld) {
          holdPad && setPad(e);
          holdSld && setSld(e);
          if (document.selection) {
            document.selection.empty();
          } else if (window.getSelection) {
            window.getSelection().removeAllRanges();
          }
          dispatchImmediateChange();
        }
      };
      p.padM.onmouseup = p.padM.onmouseout = function () {
        if (holdPad) {
          holdPad = false;
          jscolor.fireEvent(valueElement, "change");
        }
      };
      p.padM.onmousedown = function (e) {
        // if the slider is at the bottom, move it up
        switch (modeID) {
          case 0:
            if (THIS.hsv[2] === 0) {
              THIS.fromHSV(null, null, 1.0);
            }
            break;
          case 1:
            if (THIS.hsv[1] === 0) {
              THIS.fromHSV(null, 1.0, null);
            }
            break;
        }
        holdPad = true;
        setPad(e);
        dispatchImmediateChange();
      };
      p.sldM.onmouseup = p.sldM.onmouseout = function () {
        if (holdSld) {
          holdSld = false;
          jscolor.fireEvent(valueElement, "change");
        }
      };
      p.sldM.onmousedown = function (e) {
        holdSld = true;
        setSld(e);
        dispatchImmediateChange();
      };

      // picker
      var dims = getPickerDims(THIS);
      p.box.style.width = dims[0] + "px";
      p.box.style.height = dims[1] + "px";

      // picker border
      p.boxB.style.position = "absolute";
      p.boxB.style.clear = "both";
      p.boxB.style.left = x + "px";
      p.boxB.style.top = y + "px";
      p.boxB.style.zIndex = THIS.pickerZIndex;
      p.boxB.style.border = THIS.pickerBorder + "px solid";
      p.boxB.style.borderColor = THIS.pickerBorderColor;
      p.boxB.style.background = THIS.pickerFaceColor;

      // pad image
      p.pad.style.width = jscolor.images.pad[0] + "px";
      p.pad.style.height = jscolor.images.pad[1] + "px";

      // pad border
      p.padB.style.position = "absolute";
      p.padB.style.left = THIS.pickerFace + "px";
      p.padB.style.top = THIS.pickerFace + "px";
      p.padB.style.border = THIS.pickerInset + "px solid";
      p.padB.style.borderColor = THIS.pickerInsetColor;

      // pad mouse area
      p.padM.style.position = "absolute";
      p.padM.style.left = "0";
      p.padM.style.top = "0";
      p.padM.style.width =
        THIS.pickerFace +
        2 * THIS.pickerInset +
        jscolor.images.pad[0] +
        jscolor.images.arrow[0] +
        "px";
      p.padM.style.height = p.box.style.height;
      p.padM.style.cursor = "crosshair";

      // slider image
      p.sld.style.overflow = "hidden";
      p.sld.style.width = jscolor.images.sld[0] + "px";
      p.sld.style.height = jscolor.images.sld[1] + "px";

      // slider border
      p.sldB.style.display = THIS.slider ? "block" : "none";
      p.sldB.style.position = "absolute";
      p.sldB.style.right = THIS.pickerFace + "px";
      p.sldB.style.top = THIS.pickerFace + "px";
      p.sldB.style.border = THIS.pickerInset + "px solid";
      p.sldB.style.borderColor = THIS.pickerInsetColor;

      // slider mouse area
      p.sldM.style.display = THIS.slider ? "block" : "none";
      p.sldM.style.position = "absolute";
      p.sldM.style.right = "0";
      p.sldM.style.top = "0";
      p.sldM.style.width =
        jscolor.images.sld[0] +
        jscolor.images.arrow[0] +
        THIS.pickerFace +
        2 * THIS.pickerInset +
        "px";
      p.sldM.style.height = p.box.style.height;
      try {
        p.sldM.style.cursor = "pointer";
      } catch (eOldIE) {
        p.sldM.style.cursor = "hand";
      }

      // "close" button
      function setBtnBorder() {
        var insetColors = THIS.pickerInsetColor.split(/\s+/);
        var pickerOutsetColor =
          insetColors.length < 2
            ? insetColors[0]
            : insetColors[1] +
              " " +
              insetColors[0] +
              " " +
              insetColors[0] +
              " " +
              insetColors[1];
        p.btn.style.borderColor = pickerOutsetColor;
      }
      p.btn.style.display = THIS.pickerClosable ? "block" : "none";
      p.btn.style.position = "absolute";
      p.btn.style.left = THIS.pickerFace + "px";
      p.btn.style.bottom = THIS.pickerFace + "px";
      p.btn.style.padding = "0 15px";
      p.btn.style.height = "18px";
      p.btn.style.border = THIS.pickerInset + "px solid";
      setBtnBorder();
      p.btn.style.color = THIS.pickerButtonColor;
      p.btn.style.font = "12px sans-serif";
      p.btn.style.textAlign = "center";
      try {
        p.btn.style.cursor = "pointer";
      } catch (eOldIE) {
        p.btn.style.cursor = "hand";
      }
      p.btn.onmousedown = function () {
        THIS.hidePicker();
      };
      p.btnS.style.lineHeight = p.btn.style.height;

      // load images in optimal order
      switch (modeID) {
        case 0:
          var padImg = "hs.png";
          break;
        case 1:
          var padImg = "hv.png";
          break;
      }
      p.padM.style.backgroundImage = "url('" + jscolor.getDir() + "cross.gif')";
      p.padM.style.backgroundRepeat = "no-repeat";
      p.sldM.style.backgroundImage = "url('" + jscolor.getDir() + "arrow.gif')";
      p.sldM.style.backgroundRepeat = "no-repeat";
      p.pad.style.backgroundImage = "url('" + jscolor.getDir() + padImg + "')";
      p.pad.style.backgroundRepeat = "no-repeat";
      p.pad.style.backgroundPosition = "0 0";

      // place pointers
      redrawPad();
      redrawSld();

      jscolor.picker.owner = THIS;
      document.getElementsByTagName("body")[0].appendChild(p.boxB);
    }

    function getPickerDims(o) {
      var dims = [
        2 * o.pickerInset +
          2 * o.pickerFace +
          jscolor.images.pad[0] +
          (o.slider
            ? 2 * o.pickerInset +
              2 * jscolor.images.arrow[0] +
              jscolor.images.sld[0]
            : 0),
        o.pickerClosable
          ? 4 * o.pickerInset +
            3 * o.pickerFace +
            jscolor.images.pad[1] +
            o.pickerButtonHeight
          : 2 * o.pickerInset + 2 * o.pickerFace + jscolor.images.pad[1],
      ];
      return dims;
    }

    function redrawPad() {
      // redraw the pad pointer
      switch (modeID) {
        case 0:
          var yComponent = 1;
          break;
        case 1:
          var yComponent = 2;
          break;
      }
      var x = Math.round((THIS.hsv[0] / 6) * (jscolor.images.pad[0] - 1));
      var y = Math.round(
        (1 - THIS.hsv[yComponent]) * (jscolor.images.pad[1] - 1)
      );
      jscolor.picker.padM.style.backgroundPosition =
        THIS.pickerFace +
        THIS.pickerInset +
        x -
        Math.floor(jscolor.images.cross[0] / 2) +
        "px " +
        (THIS.pickerFace +
          THIS.pickerInset +
          y -
          Math.floor(jscolor.images.cross[1] / 2)) +
        "px";

      // redraw the slider image
      var seg = jscolor.picker.sld.childNodes;

      switch (modeID) {
        case 0:
          var rgb = HSV_RGB(THIS.hsv[0], THIS.hsv[1], 1);
          for (var i = 0; i < seg.length; i += 1) {
            seg[i].style.backgroundColor =
              "rgb(" +
              rgb[0] * (1 - i / seg.length) * 100 +
              "%," +
              rgb[1] * (1 - i / seg.length) * 100 +
              "%," +
              rgb[2] * (1 - i / seg.length) * 100 +
              "%)";
          }
          break;
        case 1:
          var rgb,
            s,
            c = [THIS.hsv[2], 0, 0];
          var i = Math.floor(THIS.hsv[0]);
          var f = i % 2 ? THIS.hsv[0] - i : 1 - (THIS.hsv[0] - i);
          switch (i) {
            case 6:
            case 0:
              rgb = [0, 1, 2];
              break;
            case 1:
              rgb = [1, 0, 2];
              break;
            case 2:
              rgb = [2, 0, 1];
              break;
            case 3:
              rgb = [2, 1, 0];
              break;
            case 4:
              rgb = [1, 2, 0];
              break;
            case 5:
              rgb = [0, 2, 1];
              break;
          }
          for (var i = 0; i < seg.length; i += 1) {
            s = 1 - (1 / (seg.length - 1)) * i;
            c[1] = c[0] * (1 - s * f);
            c[2] = c[0] * (1 - s);
            seg[i].style.backgroundColor =
              "rgb(" +
              c[rgb[0]] * 100 +
              "%," +
              c[rgb[1]] * 100 +
              "%," +
              c[rgb[2]] * 100 +
              "%)";
          }
          break;
      }
    }

    function redrawSld() {
      // redraw the slider pointer
      switch (modeID) {
        case 0:
          var yComponent = 2;
          break;
        case 1:
          var yComponent = 1;
          break;
      }
      var y = Math.round(
        (1 - THIS.hsv[yComponent]) * (jscolor.images.sld[1] - 1)
      );
      jscolor.picker.sldM.style.backgroundPosition =
        "0 " +
        (THIS.pickerFace +
          THIS.pickerInset +
          y -
          Math.floor(jscolor.images.arrow[1] / 2)) +
        "px";
    }

    function isPickerOwner() {
      return jscolor.picker && jscolor.picker.owner === THIS;
    }

    function blurTarget() {
      if (valueElement === target) {
        THIS.importColor();
      }
      if (THIS.pickerOnfocus) {
        THIS.hidePicker();
      }
    }

    function blurValue() {
      if (valueElement !== target) {
        THIS.importColor();
      }
    }

    function setPad(e) {
      var mpos = jscolor.getRelMousePos(e);
      var x = mpos.x - THIS.pickerFace - THIS.pickerInset;
      var y = mpos.y - THIS.pickerFace - THIS.pickerInset;
      switch (modeID) {
        case 0:
          THIS.fromHSV(
            x * (6 / (jscolor.images.pad[0] - 1)),
            1 - y / (jscolor.images.pad[1] - 1),
            null,
            leaveSld
          );
          break;
        case 1:
          THIS.fromHSV(
            x * (6 / (jscolor.images.pad[0] - 1)),
            null,
            1 - y / (jscolor.images.pad[1] - 1),
            leaveSld
          );
          break;
      }
    }

    function setSld(e) {
      var mpos = jscolor.getRelMousePos(e);
      var y = mpos.y - THIS.pickerFace - THIS.pickerInset;
      switch (modeID) {
        case 0:
          THIS.fromHSV(
            null,
            null,
            1 - y / (jscolor.images.sld[1] - 1),
            leavePad
          );
          break;
        case 1:
          THIS.fromHSV(
            null,
            1 - y / (jscolor.images.sld[1] - 1),
            null,
            leavePad
          );
          break;
      }
    }

    function dispatchImmediateChange() {
      if (THIS.onImmediateChange) {
        if (typeof THIS.onImmediateChange === "string") {
          eval(THIS.onImmediateChange);
        } else {
          THIS.onImmediateChange(THIS);
        }
      }
    }

    var THIS = this;
    var modeID = this.pickerMode.toLowerCase() === "hvs" ? 1 : 0;
    var abortBlur = false;
    var valueElement = jscolor.fetchElement(this.valueElement),
      styleElement = jscolor.fetchElement(this.styleElement);
    var holdPad = false,
      holdSld = false;
    var leaveValue = 1 << 0,
      leaveStyle = 1 << 1,
      leavePad = 1 << 2,
      leaveSld = 1 << 3;

    // target
    /*jscolor.addEvent(target, 'focus', function() {
			if(THIS.pickerOnfocus) { THIS.showPicker(); }
		});
		jscolor.addEvent(target, 'blur', function() {
			if(!abortBlur) {
				window.setTimeout(function(){ abortBlur || blurTarget(); abortBlur=false; }, 0);
			} else {
				abortBlur = false;
			}
		});*/

    // valueElement
    if (valueElement) {
      var updateField = function () {
        THIS.fromString(valueElement.value, leaveValue);
        dispatchImmediateChange();
      };
      jscolor.addEvent(valueElement, "keyup", updateField);
      jscolor.addEvent(valueElement, "input", updateField);
      jscolor.addEvent(valueElement, "blur", blurValue);
      valueElement.setAttribute("autocomplete", "off");
    }

    // styleElement
    if (styleElement) {
      styleElement.jscStyle = {
        backgroundImage: styleElement.style.backgroundImage,
        backgroundColor: styleElement.style.backgroundColor,
        color: styleElement.style.color,
      };
    }

    // require images
    switch (modeID) {
      case 0:
        jscolor.requireImage("hs.png");
        break;
      case 1:
        jscolor.requireImage("hv.png");
        break;
    }
    jscolor.requireImage("cross.gif");
    jscolor.requireImage("arrow.gif");

    this.importColor();
  },
};

jscolor.install();
